Explanation

If a² + b² = c², this follows the Pythagorean Theorem, which applies only to right-angled triangles.

Therefore, the triangle is a Right triangle, where c is the hypotenuse.

Explanation

Zygote is formed in the ovary after the fusion of male and female gametes during fertilization.

The ovary then develops into a fruit, and the zygote grows into an embryo.

Explanation

Sepal is usually the green part of a flower that protects the bud before it opens.

It forms the outermost whorl and supports the petals when in bloom.

Explanation

Let common multiple be x

So angles are 5x and1x

So x+5x=180

6x=180

Therefore, x=30

The angles are 5×30 and 1×30

= 150 and 30

Explanation

Given x varies inversely to y:

x ∝ 1/y

x = k/y

When x = 3, y = 12:

3 = k/12

k = 36

So, the equation becomes:

x = 36/y

When x = 6:

6 = 36/y

y = 36/6

y = 6

Explanation

The words like team, forest, police, staff, people, audience, class etc. are called: Collective Noun.

Staff refers to a group of people working together, which makes it a collective noun.

It names a collection treated as a single unit.

Explanation

Phosphorus is used in the match industry, particularly red phosphorus.

It is a key component in the production of matchsticks.

It is highly reactive and helps ignite the match when struck.

Explanation

For order:

Active Voice Formula: V + object.

Passive Voice Formula: Let + subject + be + V

Explanation

She ordered his maid servant to bring him a glass of milk.

It's an imperative sentence (a command), so "said to" changes to "ordered", and the verb is changed to the infinitive form (to bring).

Personal pronouns are also adjusted: me → him (according to reported speech rules).

Explanation

Sugarcane is a monocot plant with parallel leaf venation and fibrous roots.

Guava, Mango, and Rose are dicot plants with net-like venation and taproot systems.